Home / 2,903,429.54-4,006,628.07-1,596,670.58

Finding the Fourth Proportional to 2,903,429.54, 4,006,628.07 and 1,596,670.58

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Solution

The fourth proportional to 2,903,429.54, 4,006,628.07 and 1,596,670.58 is: 2,203,347.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,903,429.54 : 4,006,628.07 = 1,596,670.58 : x
  2. Step 2: Convert to fraction form
    2,903,429.54/4,006,628.07 = 1,596,670.58/x
  3. Step 3: Cross multiply
    2,903,429.54x = 4,006,628.07 × 1,596,670.58
  4. Step 4: Simplify right side
    2,903,429.54x = 6,397,265,164,371.18
  5. Step 5: Solve for x
    x = 6,397,265,164,371.18/2,903,429.54
  6. Step 6: Final answer
    x = 2,203,347.83

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.